Module: RBText::Colors

Defined in:
lib/rbtext/colors.rb

Class Method Summary collapse

Class Method Details

.bg_color_codes ⇒ Object 



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# File 'lib/rbtext/colors.rb', line 24

def bg_color_codes
  bg_color_codes = {}

  for c in self.fg_color_codes.keys do
    bg_color_codes[c] = (self.fg_color_codes[c].to_i + 10).to_s
  end

  return bg_color_codes
end

.color(color, type: :fg) ⇒ Object 



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# File 'lib/rbtext/colors.rb', line 34

def color(color, type: :fg)
  if type == :fg
    color_code = self.fg_color_codes[color.to_sym]
  elsif type == :bg
    color_code = self.bg_color_codes[color.to_sym]
  end

  return "\033[#{color_code}m"
end

.fg_color_codes ⇒ Object 



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# File 'lib/rbtext/colors.rb', line 3

def fg_color_codes
  {
    black: "30",
    red: "31",
    green: "32",
    yellow: "33",
    blue: "34",
    magenta: "35",
    cyan: "36",
    light_gray: "37",
    gray: "90",
    light_red: "91",
    light_green: "92",
    light_yellow: "93",
    light_blue: "94",
    light_magenta: "95",
    light_cyan: "96",
    white: "97"
  }
end